• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Chemistry

Chemistry
Which one of the following has greatest mass ?

Hydrogen nucleus
Neutron
Proton
Electron

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
Litmus is obtained from

A fungus
An alga
Lichen
A bacterium

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The chemical name of 'Hypo' commonly used in photography is

Silver nitrate
Sodium thiosulphate
Silver iodide
Sodium nitrate

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
If there is one million Mg2+ ions in MgCl2, how many chloride ions are there?

Half a million
Two million
One million
Ten million

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The chemical used for cloud seeding for artificial rains is

Silver Iodide
Potassium Bromide
Potassium Nitrate
Silver Nitrate

ANSWER DOWNLOAD EXAMIANS APP

Chemistry
The compound used in pricklyheat powder to prevent excessive sweating is

Carbonic acid
Phosphoric acid
Boric acid
Sulphuric acid

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Chemistry

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑